| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.36 | 12.303% | $63.294 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $8.70 | 4.143% | $9.0604 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $82.79 | 12.492% | $93.1321 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $60.46 | 7.250% | $64.8434 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $129.79 | 10.481% | $143.3933 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $241.94 | 10.329% | $266.93 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $122.83 | 3.774% | $127.4656 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $702.87 | $768.1188 | $768.11 | $768.15 | $768.10 | |